baber/WOPTO huggingface dataset:
Patent CA-1229455-A (CA)
Inventor: GUILBAULT LAWRENCE J
IPC: D06M16/00
Filed: 1985-06-21
Granted: 1987-11-24
Abstract: ABSTRACT OF THE INVENTION      The use of a bath containing the same antimicrobial agent as that previously incorporated in a fiber permits the antimicrobial concentration in the fiber to be controlled when the fiber is processed through liquid media such as dye baths and the like.   19.
Patent CA-1263402-A (CA)
Inventor: DOYLE PETER
IPC: C07C69/747
Filed: 1985-06-28
Granted: 1989-11-28
Abstract: INSECTICIDAL ESTER     ABSTRACT      A process is described by which the pair of isomers represented by (R)- ?-cyano-4-fluoro-3-phenoxybenzyl (1R,cis)-3-(Z-2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcyclopropane carboxylate and its enantiomer is converted by base catalysed epimerisation in solution into the insecticidally more useful isomer pair represented by (S)-?-cyano-4-fluoro-3-phenoxybenzyl (1R,cis)-3-(Z-2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcyclo-propane carboxylate and its enantiomer, which may then be caused to crystallise out from the solution.
Patent CA-1242369-A (CA)
Inventor: INMAN CHARLES M
IPC: A61M1/00
Filed: 1985-09-11
Granted: 1988-09-27
Abstract: ABSTRACT OF THE DISCLOSURE A percutaneous implant device is provided which is stable, bio-compatible, substantially infection-free and provides a long-term port of entry into the body, the device having an easy-to-use, effective, contamina-tion-resistant capping and valving system for the exchange of fluids into and out of the body. The device comprises a nonporous biocompatible conduit having an attached flange, the flange having a top and a bottom. In the preferred embodiment, at the top of the flange, where the flange and conduit connect, the conduit emerges from the flange, necks inwardly and then flares outwardly forming an hourglass configuration. Above this neck the conduit forms substantially a right-angle bend, the conduit then extending substantially parallel to the skin. The device is implanted in the body such that the flange is below the surface of the skin. The flange preferably is covered with a porous, biologically inert material which permits growth of connective tissue and vascularization. Within the neck portion of the device, the inside diameter of the conduit is increased resulting in a decrease of the conduit wall thickness in the neck region creating a point of flexion which acts as a cushion to absorb forces that could otherwise disrupt the skin/device interface. By reason of the bend in the conduit, the conduit can be grasped and held firmly while pressure is applied parallel to the skin surface to insert a needle into or apply a cover cap to the conduit. Removable protective cap means and blunt insertion needle assembly means are provided, as well as suitable valving and connector means, providing a connection between the bottom of the flange and any internal conduit.
Patent CA-1265832-A (CA)
Inventor: SAMPLES BILLY G
IPC: H01H3/36
Filed: 1985-10-31
Granted: 1990-02-13
Abstract: Abstract h system is provided for operating electrical equipment such as circuit breakers from a remote point.  A flexible push-pull type cable connects a linkage coupled to a pivoted handle and to a remote slider mechanism.  The slider serves as a slave operator to effect reciprocation of a handle or similar operator element.
Patent CA-1242084-A (CA)
Inventor: KAHLMAN STURE
IPC: E02D5/00
Filed: 1985-11-27
Granted: 1988-09-20
Abstract: A b s t r a c t  o f  t h e  D i s c l o s u r e The invention relates to a submarine element driving means comprising a frame capable of being anchored to a bottom and means for the production of holes in the bottom and for the driving of elements intended for piling or other purposes into said holes once they have been produced.         A simple and effective means enabling piling elements to be driven into the surface of a bottom in any desired direction irrespective of the nature of the bottom is achieved by means of the invention.         The means is mounted in bearings in such a way as to be capable of being rotated about a bearing shaft extending along the bottom , thereby enabling holes to be produced in the bottom and the elements in question to be driven into the bottom simultaneously in a single operation by driving spiral piling elements  into the bottom  at the desired angle in relation to a plumb-line, with anchoring means being formed by spiral anchoring means capable of being screwed down into the bottom .
Patent CA-1241386-A (CA)
Inventor: YAMASHITA NORIYUKI
IPC: H03H11/04
Filed: 1986-01-10
Granted: 1988-08-30
Abstract: ABSTRACT OF THE DISCLOSURE       A second order all pass network for wide-band signals, and comprising second and third voltage-current converting circuits with their respective positive input terminals supplied with input signals from an input terminal of the network and their negative input terminals supplied with output signals from an output terminal of the network.  A first voltage-current converting circuit has its positive input terminal supplied with a positive output of the second voltage-current converting circuit and a negative input terminal supplied with the output signals.  A first capacitor is connected between the input and output terminals, and a second capacitor is connected between ground and the positive output of the second voltage-current converting circuit.
Patent CA-1268052-A (CA)
Inventor: GOODSMAN WILLIAM G
IPC: E21B47/18
Filed: 1986-01-29
Granted: 1990-04-24
Abstract: ABSTRACT OF THE DISCLOSURE         In a fluid communication device such as a measure-while-drilling well-logging tool of the type in which the information concerning the downstream parameters that are measured is trans-mitted upstream, e.g. to the surface of the earth, in the form of positive pressure pulses in the drilling fluid, a pressure modula tor for generating the pulses is driven by the drilling fluid passing through the tool.  The pressure modulator is controlled by a solenoid actuated latching means which has low power require-ments as compared to known measure-while-drilling logging tools.
Patent CA-1269085-A (CA)
Inventor: HERR LEROY E
IPC: F16K1/22
Filed: 1986-02-11
Granted: 1990-05-15
Abstract: QUARTER TURN VALVE          Abstract of the Disclosure The disclosure is directed to a high performance butterfly control valve which may be applied and utilized in critical high pressure and/or high performance operation environments. In accordance with the invention, the vane of the butterfly valve is formed to include first and second diametrically opposed, asymmetrical projections, each extending from the periphery of the vane and each including a plurality of fluid control passages formed therethrough. The projection adjacent the downstream rotated periphery of the vane is formed to a generally smooth, streamlined configuration to minimize the overall volume of the vane, and to facilitate a smooth, turbulence free flow when the valve is in the full open position. Moreover, the projection adjacent the upstream rotated periphery of the vane is formed to a length of extension which is greater than the length of extension of the diametrically opposed projection. The asymmetrical projections and fluid control passages provide low angle flow control with an overall vane configuration that affords a practical maximum full open valve fluid flow.
Patent CA-1274175-A (CA)
Inventor: LEESON LEWIS J
IPC: A61K9/00
Filed: 1986-03-03
Granted: 1990-09-18
Abstract: DEVICES AND METHODS FOR TREATING MEMORY IMPAIRMENT          Abstract of the Disclosure The invention is directed to the use of arecoline, physostigmine, naloxona or nicotine, as well as of some derivatives of these compounds as defined in the specification, as nootropics. From suitable devices these compounds are released e.g. transdermally or orally at a continuous controlled rate.
Patent CA-1246848-A (CA)
Inventor: GOSS GEORGE R
IPC: A01K1/015
Filed: 1986-03-24
Granted: 1988-12-20
Abstract: ABSTRACT Animal litter composition which includes a particulate, absorbent inorganic solid material and an odor-abating amount of p-hydroxybenzoate (paraben) distributed on the solid material is disclosed.
Patent CA-1272412-A (CA)
Inventor: STEINER JOSEF
IPC: A01B59/06
Filed: 1986-03-26
Granted: 1990-08-07
Abstract: Abstract/     A coupling frame (4) that is permanently connected to the draw bars (3) of a tractor hydraulic drawbar system is provided to permit simple and reliable coupling by driving a tractor up to a machine.  A connector frame (10') which is of box-section profile material is arranged on the machine and this has flanges only on two of the triangle sides that run from the apex, these projections extending towards the tractor.  These projections are slid over the side surfaces of the coupling frame (4) so as to provide a shape-locking coupling of the coupling frame (4) with the connector frame (10' )./    A cross-piece (6) is provided to support the drive shaft dog clutch (8)./     (Figure 4)/
Patent CA-1256282-A (CA)
Inventor: WOHLFEIL GERHARD
IPC: B05C/
Filed: 1986-04-07
Granted: 1989-06-27
Abstract: ABSTRACT OF THE DISCLOSURE           A coating apparatus for fabric webs carried along a counter roll includes an applicator which accommodates a chamber containing coating color to be applied onto the fabric web.      The chamber is defined by spaced doctor blade and overflow plate and dam elements laterally sealing the chamber.  For preventing a coating of the web along its edges, separate doctor assemblies are provided which are controlled independently of the dam plates.
Patent CA-1273849-A (CA)
Inventor: BAKER HENRY O
IPC: B63B27/36
Filed: 1986-05-27
Granted: 1990-09-11
Abstract: ABSTRACT           A variable depth towed sonar line handling system is arranged to provide a level wind of the sonar cable onto a cable winding drum without significant lateral deflection of the cable.          The system includes a boom with sheaves at the inboard and outboard ends and an inboard winch with a cable winding drum.  The winch is mounted for axial movement past the boom and is translated axially in synchronism with its rotation so that the fleet angle of the cable remains constant.  In preferred embodiments, the winch is located beside the boom and translates fore and aft.  This allows the cable to be taken off along the pivot axis of the boom, eliminating cable excursion through the sheaves in boom bobbing.  Other features include a fairleading saddle and a combined passive and active shock absorbing system.
Patent CA-1247705-A (CA)
Inventor: HIGASHIYAMA MITSUO
IPC: H04W84/10
Filed: 1986-06-04
Granted: 1988-12-28
Abstract: ABSTRACT OF THE DISCLOSURE           Apparatus for transmitting and receiving signals for use with a so-called cordless telephone, in which an audio signal and an identification code signal are transmitted and received by both the handset and base unit of the telephone and when the identification code signal is not correctly detected, as might be caused by cross-talk interference, the transmitter is disabled and a vacant communication channel is searched for and a communication channel is changed to thereby prevent a cross-talk interference.  The unit that does not correctly receive the code signal immediately disables its transmitter and searches for a vacant channel and, because the code signal had been alternately transmitted and received between the two units, the other unit detects the stoppage of code signal transmission, disables its own transmitter, and then also moves to the next vacant channel to await further transmission of the code signal.
Patent CA-1269369-A (CA)
Inventor: GANGULY ASHIT K
IPC: C07H17/04
Filed: 1986-10-15
Granted: 1990-05-22
Abstract: ABSTRACT Disclosed herein are novel derivatives of the oliqosaccharide antibiotic complex 13-384 the derivatives being of the general formula I     (I),   wherein R is hydrogen or Z, where Z is a moiety of the general formula II                                       (II), in which R1 is nitroso, N-hydroxylamino, N-acyl-N-hydroxyl-amino, N-acylamino, N-alkylamino or N,N-dialkylamino and their pharmaceutically acceptable salts.  Also disclosed are processes for the preparation of the derivatives and pharmaceutical compositions containing them.  The novel derivatives exhibit advantageous antibacterially properties.
Patent CA-1267713-A (CA)
Inventor: HAMADA KEN
IPC: H01S5/223
Filed: 1986-10-24
Granted: 1990-04-10
Abstract: ABSTRACT   A BTRS (Buried Twin-Ridge Substrate) structure laser, wherein an oblong protrusion is provided on a substrate of a first conductivity type and two ridges divided by a groove therebetween are provided on a second layer of a second conductivity type.  A plurality of further layers including an active layer are provided.  The protrusion is shortened so as to have both of its ends spaced inside the cavity facets of the substrate, and the width of each ridge may be narrowed at both ends thereof thereby forming narrowed end parts so that excessive current injection to the active layer near the cavity facet is eliminated, and increased service life is obtained.
Patent CA-1272539-A (CA)
Inventor: HONMA HIROSHI
IPC: C08K5/14
Filed: 1987-01-29
Granted: 1990-08-07
Abstract: HEAT-VULCANIZING ORGANOPOLYSILOXANE COMPOSITION       Abstract A silicone elastomer having improved fatigue resistance is obtained by heat-curing a composition consisting essentially of an organopolysiloxane gum having vinyl endblocking, an organopolysiloxane gum having from 0.1 to 2.0 percent of the organic radicals present as alkenyl radicals, an organopolysiloxane fluid having from 10 to 75 percent of the radicals present as alkenyl radicals, an organohydrogenpoly-siloxane having at least 2 silicon-bonded hydrogen radicals in each molecule, a specific silica filler, and an organoperoxide.
Patent CA-1234935-A (CA)
IPC: G09G3/00
Filed: 1987-02-10
Granted: 1988-04-05
Abstract: ABSTRACT OF THE DISCLOSURE         A high resolution light pen is disclosed for use with graphic displays.  More particularly, a light pen is disclosed having a collimation tube slidably mounted within a housing, The collimation tube includes an axially extending channel having a non-reflective surface.  A photodetector is fixably mounted within the housing aligned with the channel.          A lens is mounted adjacent the front end of the channel and has a focal length equal to the spacing between the lens and an aligned pixel of the video screen.  By this arrangement, all light rays emanating from an aligned pixel and passing through the lens are refracted axially along the channel and directed to the photodetector thereby maximizing the input thereto. The subject invention further includes a new and improved discrimination circuit for determining valid input signals from the light pen and producing an interrupt signal at a time substantially independent of the amplitude and slope of the input signals.  In accordance with the subject invention, each input signal is compared with an upper threshold level to determine if a valid signal has been detected.  In addition, each input pulse is compared to a lower threshold level for-timing purposes.  The result of the comparison with the lower threshold level is delayed and supplied to a gate means with the output of the first comparison.  The gate functions to produce an output signal when the results of both comparisons received are simultaneously positive thereby indicating the validity of the input pulse at a time independent of the amplitude of the pulse whereby the effects of jitter are reduced.
Patent CA-1273617-A (CA)
Inventor: FREI JOSEF
IPC: B07B9/00
Filed: 1987-04-28
Granted: 1990-09-04
Abstract: ABSTRACT Process and device for working up household, industrial and other similar waste A process for working up household, industrial and other similar waste for the recovery of a fibrous and/or granulated material, in which the waste material is subjected to preliminary comminution (3), magnetic separation (5), classification (19), drying (18) and fractionation (23), wherein the light fraction resulting from the classification (19) carried out after the magnetic separation (5) is subjected to secondary comminution by cutting, and the heavy fraction to a predominantly granulating secondary comminution (14, 15) and thereafter both comminution products are recombined, dried and fractionated into fibrous matter and granulated material, is to be simplified, and in particular the costs reduced.  This is achieved in that before the secondary cutting comminution appliance (15) at least one part stream or the whole stream of the light fraction (51, 52) is diverted and fed directly and/or after comminution in a further comminution unit (41) to further utilization.        A device for carrying out the method is also proposed.
Patent CH-515274-A (CH)
Title: 7-Amino-cephalosporanic acid derivs. - useful as anti-bacterials
Inventor: STEPHEN EARDLEY
IPC: C07D501/38
Filed: 1964-03-31
Abstract: 7-Aminocephalosporanic acid derivs. of the general formula:- (A) where R1 = aralkyl (partic. benzyl and substd. benzyl) R2 = CONH2, COOH, lower alkoxy-CO x = 1,2 Together with pharmaceutical preparations contng. them. The cpds. possess improved antibacterial activity against Gram positive and Gram negative organisms compared with the cpd. in which R1-benzyl; R2=H, and also resist the action of penicillinase.
Patent CH-554419-A (CH)
Title: Austenitic steel with high cavitation and erosion resistanc
IPC: C22C38/38
Filed: 1971-04-08
Abstract: Steel with high resistance to cavitation and erosion contains (%) 0.25-1C, 10-20C Mn, 5-15 Cr, 1 Si, 2 Mo, 1 V, 0.5 Ni, 0.5 Ti and Ta with 0.005-1.5 B or 1-10W. The relatively high hot ductility of the alloy enables the manufacture of automatic welding wires and parts for hydraulic motors subject to high wear rates.
Patent CH-525088-A (CH)
Title: Thermoplastics film lamination - by a dry chemical process at below heat sealing temp
Inventor: ALBERT LUTHER JAMES
IPC: B32B27/00
Filed: 1969-06-18
Abstract: One surface of a thermoplastics film e.g. of polyolefin is subjected to an oxidising gas flame, or corona discharge, surface treatment to increase the reactive surface gps. of the film, and the film is positioned with the treated surface against a substrate of a material having an affinity for the polar surface of the film, e.g. paperboard, metal foils or ground wood sheet. The film is pressed to the substrate to expel air and permit chemical bonding of the interfacial surfaces.
Patent DK-104188-A (DK)
Inventor: LING YEE KONG-CHAN JOSEPHINE
IPC: A23G1/00
Filed: 1988-02-26
Abstract: Reduced calorie chocolate confections in which a nondigestible fatty polyester or polyether is substituted for natural fat and an artificial sweetener plus a partially or wholly nondigestible carbohydrate bulking agent is substituted for sugar.
Patent DK-126190-A (DK)
Inventor: VOS EDDY
IPC: C07C229/24
Filed: 1990-05-22
Abstract: The present invention relates to novel chelating agents derived from iminodiacetic acid, having the formula <CHEM>  wherein R is selected from the group of  - (CH2)2OCH2CH3; -(CH2)3OCH2CH3;  - CH(CH3)CH2OH; -(CH2)3O(CH2)2CH3;  and M is either hydrogen or a salt-forming cation. Detergent and cleaning compositions, in particular hard-surface cleaning compositions, containing said chelating agents are also encompassed.
Patent DK-188983-A (DK)
Inventor: KISHIMOTO SHOJI
IPC: C07D403/04
Filed: 1983-04-28
Abstract: A 1-sulfo-2-oxoazetidine derivative of the formula <CHEM> wherein R<a> is -COQ<0> (Q<0> is an amino group which may optionally be protected or substituted), -COQ<5> (Q<5> is a hydroxyl group which may optionally be protected), -(CH2)na- R<4a> (n<a> is an integer of 1 to 3; R<4a> is a hydrogen atom or a carbamoylamino, N-sulfocarbamoylamino, carbamoyl, carbamoyloxy, N-sulfocarbamoyloxy, haloalkylcarbonylcarbamoyloxy, alkylsulfonyloxy, pyridinio, alkoxy, alkylsulfinyl, alkylsulfonyl, halogenoalkylcarbonyloxy, hydroxyl, alkoxycarbonyl, acyloxy, 1-alkoxyiminoalkyl, alkylcarbony or acylamino group) or a nitrogen-containing heterocyclic group; R<1> is an amino group which may optionally be acylated or protected; and X is a hydrogen atom or a methoxy group, or a salt or ester thereof, and methods of producing said compound (I<a>) which may be shown as follows <CHEM> wherein the symbols have the same meanings as respectively defined above, and intermediates for preparing the compound (I<a>) and methods of producing them. The compound (I<a>) has improved antimicrobial and  beta -lactamase-inhibitory activities and is of value as drugs for human beings and domesticated animals.
Patent DK-378286-A (DK)
Inventor: LOOS HORST
IPC: E05D15/526
Filed: 1986-08-08
Abstract: 1. A safety catch for positioning bar devices and comprising positioning bars (2) movable by an actuating drive (3) into a number of operative positions, more particularly for turn-tilt fittings, comprising a lever (5) which is mounted on the moving member of the door or window or the like or pivoting parallel to the plane of the moving member, the lever (5) carrying a cam (9) or the like with which at least one strike (20) in the positioning bar (2) is associated, the cam (9) or the like being introducible by force storage means, viz. a spring strip (16) acting on the lever (5), into the strike (10) in a predetermined operative position of the positioning bar (2) and with the moving member of the door or window or the like open whereas with the moving member of the door or window or the like in its closed position the lever (5) is adjustable against the action of the force storage means by an abutment on the fixed frame and its cam (9) or the like is disengageable from the strike (10) in the positioning bar (2), the lever being a doublearmed lever (5), one arm (6) of which is the actuating element and carries a pressure element (18) while the other arm (7) of the lever (5) carries the cam (9) or the like on its underside, characterized in that the double-armed lever (5) has extending around it, as far as its end zone (lever arm 6) carrying the pressing element (18) or operative as the actuating element, a cap (26) whose edges (27) rest on the support for example, the face plate (1), the cap (26) has on its underside a hook projection (28) engageable in a slot (29) in the support, e.g; the face plate (1), and the cap (26) has in zones following on from its edges (27) a wall or a web (25) operative as a bearing support for the free arm (16b) of the spring strip operative as force-storage means.
Patent DK-486787-A (DK)
Inventor: SCHWEINFURTH ERICH
IPC: A62C35/64
Filed: 1987-09-16
Abstract: 1. A fire extinguishing system for a fire fighting vehicle consisting of a tank filled with dry powder which is pressurized via a charging line by means of high-pressure propellant gas contained in separate tanks, with one or more consuming devices connected to the tank, characterized in that the fire extinguishing system is used as a combined dry powder and gas extinguishing system via separate consuming devices, where the high-pressure gas is an extinguishing gas, which is used both to charge the dry powder system and to extinguish fires, and in that the high-pressure gas is conducted to the dry powder tank by means of pressure reduction in the charging line in case of operation.
Patent DK-524688-A (DK)
Inventor: RICHARDSON MARGARET PAMELA
IPC: A61F5/00
Filed: 1988-09-21
Abstract: The device includes a continuous flexible pouch which is entirely surrounded by a flange member which acts as a shield to cover the periphery of the vaginal entrance. The pouch, which is preferably in the form of a loose collapsed sheath, is arranged to be introduced into the user's vagina so as to form a liquid barrier between the penis and vagina. Straps and ribbed protrusions are provided for securely maintaining the flange member in its operational position. Preferably, an applicator rod is also provided.